If you enjoy brain teasers that test your IQ, critical thinking, and logical reasoning skills, this is the challenge for you!

IQ tests, or Intelligence Quotient tests, assess a person's cognitive abilities and problem-solving skills. These tests ...

Spotting the mistake in this picture under time pressure shows how well you can process information quickly—a skill found in ...

Challenge your observation skills with our Picture Puzzle IQ Test! Can you identify the siblings in this image in just 9 ...

THIS mind-boggling optical illusion will have you stumped looking for the hidden – but do you have what it takes? Everyone can spot the happy owls, but only those with a high IQ and 20/20 ...

Although he warned that results from the test should not be used to measure innate ... For comparison, the average IQ is ...

How good is your home maintenance knowledge? It's time to find out with another round of, "What's Wrong With This Picture." ...

THIS is the brainteaser that will help you train for your morning commute, as you are challenged to find the yellow car in the traffic jam. Everyone can see the pile up of cars on the road, but ...

Brain teasers offer a large variety of benefits as they improve problem-solving skills, enhance cognitive flexibility, boost you memory, test your logical thinking and improve your creativity. Hence, ...

Fewer than one in five people pass this IQ test, thought to be the shortest in the world only three questions long. The Cognitive Reflection Test has a pass rate of just 17 per cent, leaving the ...

The Supreme Court vacated a federal appeals court’s decision blocking a death row inmate’s execution because he says he’s intellectually disabled, ordering the lower court to issue a clearer ...